NBC (7.38 million viewers, #2; adults 18-49: 2.4, #2) then took home a rare second place finish with the return of "The Sing-Off" (8.54 million viewers, #7; adults 18-49: 2.8, #5) followed by a new "Chase" (5.06 million viewers, #9; adults 18-49: 1.5, #T8).

Next up was ABC (6.01 million viewers, #3; adults 18-49: 1.5, #T3) with week three of "Skating With the Stars" (4.80 million viewers, #10; adults 18-49: 1.0, #T12) as well as a repeat of "Modern Family" (4.45 million viewers, #11; adults 18-49: 1.4, #10) and a new "Castle" (8.61 million viewers, #6; adults 18-49: 2.2, #7).

Meanwhile, FOX (5.97 million viewers, #4; adults 18-49: 1.5, #T3) was out of the hunt with its inaugural "American Country Awards" (5.97 million viewers, #8; adults 18-49: 1.5, #T8).

In late-night metered market ratings, ABC's "Nightline" (3.3/7) took top honors ahead of CBS's "Letterman" (2.6/6) and NBC's "Leno" (2.9/7). Rounding out the night then were "Kimmel" (1.6/5) on ABC "Ferguson" (1.4/5) on CBS and "Fallon" (1.3/5) and "Daly" (0.9/4) on NBC.

Here are the highlights of the 14 ad-sustained programs that aired in primetime on the broadcast networks one year ago (12/7/09):